private void BtnMRAddSnapPoint_Click(object sender, RoutedEventArgs e)
{
try
{
double offset = Convert.ToDouble(txtMRSnapPointOffset.Text);
double interval = Convert.ToDouble(txtMRSnapPointInterval.Text);
double start = Convert.ToDouble(txtMRSnapPointStart.Text);
double end = Convert.ToDouble(txtMRSnapPointEnd.Text);
RepeatedScrollSnapPoint newSnapPoint = new RepeatedScrollSnapPoint(offset, interval, start, end, (ScrollSnapPointsAlignment)cmbMRSnapPointAlignment.SelectedIndex);
Color fillColor = GetNewColor();
ScrollerTestHooks.SetSnapPointVisualizationColor(newSnapPoint, fillColor);
markupScroller.VerticalSnapPoints.Add(newSnapPoint);
double value = GetFirstRepeatedSnapPoint(offset, interval, start);
List <double> values = new List <double>();
while (value <= end)
{
values.Add(value);
value += interval;
}
FillSnapPoint(values, start, end, fillColor);
FixConsolidatedView();
}
catch (Exception ex)
{
this.fullLogs.Add(ex.ToString());
txtExceptionReport.Text = ex.ToString();
}
}
private void BtnORAddSnapPoint_Click(object sender, RoutedEventArgs e)
{
try
{
double offset = Convert.ToDouble(txtORSnapPointOffset.Text);
double interval = Convert.ToDouble(txtORSnapPointInterval.Text);
double range = Convert.ToDouble(txtORApplicableRange.Text);
double start = Convert.ToDouble(txtORSnapPointStart.Text);
double end = Convert.ToDouble(txtORSnapPointEnd.Text);
RepeatedScrollSnapPoint newSnapPoint = new RepeatedScrollSnapPoint(offset, interval, start, end, range, ScrollSnapPointsAlignment.Near);
Color fillColor = GetNewColor();
ScrollerTestHooks.SetSnapPointVisualizationColor(newSnapPoint, fillColor);
markupScroller.VerticalSnapPoints.Add(newSnapPoint);
double value = GetFirstRepeatedSnapPoint(offset, interval, start);
int minColumn = FillSnapPoint(new List <double>(), start, end, fillColor);
while (value <= end)
{
FillSnapPoint(new List <double> {
value
}, Math.Max(start, value - range), Math.Min(end, value + range), fillColor, minColumn);
value += interval;
}
FixConsolidatedView();
}
catch (Exception ex)
{
this.fullLogs.Add(ex.ToString());
txtExceptionReport.Text = ex.ToString();
}
}
private void ScrollerTestHooks_ContentLayoutOffsetYChanged(Scroller sender, object args)
{
float contentLayoutOffsetY = 0.0f;
ScrollerTestHooks.GetContentLayoutOffsetY(sender, out contentLayoutOffsetY);
txtScrollerContentLayoutOffsetY.Text = contentLayoutOffsetY.ToString();
}
private void Scroller_ScrollCompleted(Scroller sender, ScrollCompletedEventArgs args)
{
if (chkLogScrollerEvents.IsChecked == true)
{
ScrollerViewChangeResult result = ScrollerTestHooks.GetScrollCompletedResult(args);
AppendAsyncEventMessage("ScrollCompleted OffsetsChangeId=" + args.ScrollInfo.OffsetsChangeId + ", Result=" + result);
}
}
private void Scroller_ZoomCompleted(Scroller sender, ZoomCompletedEventArgs args)
{
ScrollerViewChangeResult result = ScrollerTestHooks.GetZoomCompletedResult(args);
this.fullLogs.Add(sender.Name + " ZoomCompleted ZoomFactorChangeId=" + args.ZoomInfo.ZoomFactorChangeId + ", Result=" + result);
if (this.scroller52ZoomFactorChangeId == args.ZoomInfo.ZoomFactorChangeId)
{
this.txtResetStatus.Text = "Views reset";
}
}
private void BtnSetZoomFactorChangeVelocityParameters_Click(object sender, RoutedEventArgs e)
{
try
{
ScrollerTestHooks.SetZoomFactorChangeVelocityParameters(
Convert.ToInt32(txtZoomFactorChangeMillisecondsPerUnit.Text),
Convert.ToInt32(txtZoomFactorChangeMinMilliseconds.Text),
Convert.ToInt32(txtZoomFactorChangeMaxMilliseconds.Text));
}
catch
{
}
}
private void BtnSetOffsetsChangeVelocityParameters_Click(object sender, RoutedEventArgs e)
{
try
{
ScrollerTestHooks.SetOffsetsChangeVelocityParameters(
Convert.ToInt32(txtOffsetsChangeMillisecondsPerUnit.Text),
Convert.ToInt32(txtOffsetsChangeMinMilliseconds.Text),
Convert.ToInt32(txtOffsetsChangeMaxMilliseconds.Text));
}
catch (Exception ex)
{
tbException.Text = ex.ToString();
}
}
private void Scroller_ScrollCompleted(Scroller sender, ScrollCompletedEventArgs args)
{
string senderId = "." + sender.Name;
FrameworkElement parent = VisualTreeHelper.GetParent(sender) as FrameworkElement;
if (parent != null)
{
senderId = parent.Name + senderId;
}
ScrollerViewChangeResult result = ScrollerTestHooks.GetScrollCompletedResult(args);
this.fullLogs.Add(senderId + " ScrollCompleted. OffsetsChangeId=" + args.ScrollInfo.OffsetsChangeId + ", Result=" + result);
}
private void FixConsolidatedView()
{
consolidatedView.Children.Clear();
foreach (ScrollSnapPointBase snapPoint in ScrollerTestHooks.GetConsolidatedVerticalScrollSnapPoints(markupScroller))
{
Vector2 zone = ScrollerTestHooks.GetVerticalSnapPointActualApplicableZone(markupScroller, snapPoint);
zone.X = Math.Max(0, zone.X);
zone.Y = Math.Min(snapPointColumnHeight, zone.Y);
Rectangle rangeRectangle = new Rectangle();
rangeRectangle.Width = snapPointColumnWidth - 1;
rangeRectangle.Height = zone.Y - zone.X;
rangeRectangle.Margin = new Thickness(0, zone.X, 0, 0);
rangeRectangle.Fill = new SolidColorBrush(ScrollerTestHooks.GetSnapPointVisualizationColor(snapPoint));
rangeRectangle.VerticalAlignment = VerticalAlignment.Top;
consolidatedView.Children.Add(rangeRectangle);
}
}
private void Scroller_ZoomCompleted(Scroller sender, ZoomCompletedEventArgs args)
{
string senderId = "." + sender.Name;
FrameworkElement parent = VisualTreeHelper.GetParent(sender) as FrameworkElement;
if (parent != null)
{
senderId = parent.Name + senderId;
}
ScrollerViewChangeResult result = ScrollerTestHooks.GetZoomCompletedResult(args);
this.fullLogs.Add(senderId + " ZoomCompleted. ZoomFactorChangeId=" + args.ZoomInfo.ZoomFactorChangeId + ", Result=" + result);
if (args.ZoomInfo.ZoomFactorChangeId == scrollViewer52ZoomFactorChangeId)
{
this.txtResetStatus.Text = "Views reset";
scrollViewer52ZoomFactorChangeId = -1;
}
}
private void BtnMIAddSnapPoint_Click(object sender, RoutedEventArgs e)
{
try
{
double value = Convert.ToDouble(txtMISnapPointValue.Text);
ScrollSnapPoint newSnapPoint = new ScrollSnapPoint(value, (ScrollSnapPointsAlignment)cmbMISnapPointAlignment.SelectedIndex);
Color fillColor = GetNewColor();
ScrollerTestHooks.SetSnapPointVisualizationColor(newSnapPoint, fillColor);
markupScroller.VerticalSnapPoints.Add(newSnapPoint);
FillSnapPoint(new List <double> {
value
}, value, value, fillColor);
FixConsolidatedView();
}
catch (Exception ex)
{
this.fullLogs.Add(ex.ToString());
txtExceptionReport.Text = ex.ToString();
}
}
private void BtnOIAddSnapPoint_Click(object sender, RoutedEventArgs e)
{
try
{
double value = Convert.ToDouble(txtOISnapPointValue.Text);
double range = Convert.ToDouble(txtOIApplicableRange.Text);
ScrollerSnapPointBase newSnapPoint = new ScrollerSnapPointIrregular(value, range, ScrollerSnapPointAlignment.Near);
Color fillColor = GetNewColor();
ScrollerTestHooks.SetSnapPointVisualizationColor(newSnapPoint, fillColor);
markupScroller.VerticalSnapPoints.Add(newSnapPoint);
FillSnapPoint(new List <double> {
value
}, (value - range), (value + range), fillColor);
FixConsolidatedView();
}
catch (Exception ex)
{
this.fullLogs.Add(ex.ToString());
txtExceptionReport.Text = ex.ToString();
}
}
public ScrollerPage()
{
#if !BUILD_WINDOWS
LogController.InitializeLogging();
#endif
this.InitializeComponent();
navigateToSimpleContents.Click += delegate { Frame.NavigateWithoutAnimation(typeof(ScrollersWithSimpleContentsPage), 0); };
navigateToDynamic.Click += delegate { Frame.NavigateWithoutAnimation(typeof(ScrollerDynamicPage), 0); };
navigateToExpressionAnimationSources.Click += delegate { Frame.NavigateWithoutAnimation(typeof(ScrollerExpressionAnimationSourcesPage), 0); };
navigateToChainingAndRailing.Click += delegate { Frame.NavigateWithoutAnimation(typeof(ScrollerChainingAndRailingPage), 0); };
navigateToStackPanelAnchoring.Click += delegate { Frame.NavigateWithoutAnimation(typeof(ScrollerStackPanelAnchoringPage), 0); };
navigateToRepeaterAnchoring.Click += delegate { Frame.NavigateWithoutAnimation(typeof(ScrollerRepeaterAnchoringPage), 0); };
navigateToSnapPoints.Click += delegate { Frame.NavigateWithoutAnimation(typeof(ScrollerSnapPointsPage), 0); };
navigateToBringIntoView.Click += delegate { Frame.NavigateWithoutAnimation(typeof(ScrollerBringIntoViewPage), 0); };
navigateToManipulationMode.Click += delegate { Frame.NavigateWithoutAnimation(typeof(ScrollerManipulationModePage), 0); };
navigateToAccessibility.Click += delegate { Frame.NavigateWithoutAnimation(typeof(ScrollerAccessibilityPage), 0); };
navigateToSimpleScrollControllers.Click += delegate { Frame.NavigateWithoutAnimation(typeof(ScrollerWithSimpleScrollControllersPage), 0); };
navigateToCompositionScrollControllers.Click += delegate { Frame.NavigateWithoutAnimation(typeof(ScrollerWithCompositionScrollControllersPage), 0); };
navigateToBiDirectionalScrollController.Click += delegate { Frame.NavigateWithoutAnimation(typeof(ScrollerWithBiDirectionalScrollControllerPage), 0); };
navigateToLeakDetection.Click += delegate { Frame.NavigateWithoutAnimation(typeof(ScrollerLeakDetectionPage), 0); };
try
{
int millisecondsPerUnit;
int minMilliseconds;
int maxMilliseconds;
ScrollerTestHooks.GetOffsetsChangeVelocityParameters(
out millisecondsPerUnit,
out minMilliseconds,
out maxMilliseconds);
txtOffsetsChangeMillisecondsPerUnit.Text = millisecondsPerUnit.ToString();
txtOffsetsChangeMinMilliseconds.Text = minMilliseconds.ToString();
txtOffsetsChangeMaxMilliseconds.Text = maxMilliseconds.ToString();
ScrollerTestHooks.GetZoomFactorChangeVelocityParameters(
out millisecondsPerUnit,
out minMilliseconds,
out maxMilliseconds);
txtZoomFactorChangeMillisecondsPerUnit.Text = millisecondsPerUnit.ToString();
txtZoomFactorChangeMinMilliseconds.Text = minMilliseconds.ToString();
txtZoomFactorChangeMaxMilliseconds.Text = maxMilliseconds.ToString();
switch (ScrollerTestHooks.MouseWheelDeltaForVelocityUnit)
{
case 15:
cmbMouseWheelDeltaForVelocityUnit.SelectedIndex = 0;
break;
case 30:
cmbMouseWheelDeltaForVelocityUnit.SelectedIndex = 1;
break;
case 60:
cmbMouseWheelDeltaForVelocityUnit.SelectedIndex = 2;
break;
case 90:
cmbMouseWheelDeltaForVelocityUnit.SelectedIndex = 3;
break;
case 120:
cmbMouseWheelDeltaForVelocityUnit.SelectedIndex = 4;
break;
}
txtMouseWheelInertiaDecayRate.Text = ScrollerTestHooks.MouseWheelInertiaDecayRate.ToString();
txtMouseWheelScrollLines.Text = ScrollerTestHooks.MouseWheelScrollLines.ToString();
txtMouseWheelScrollChars.Text = ScrollerTestHooks.MouseWheelScrollChars.ToString();
chkIsInteractionTrackerPointerWheelRedirectionEnabled.IsChecked = ScrollerTestHooks.IsInteractionTrackerPointerWheelRedirectionEnabled;
}
catch (Exception ex)
{
tbException.Text = ex.ToString();
}
}
public void CanShareSnapPointsInMultipleCollections()
{
Scroller scroller1 = null;
Scroller scroller2 = null;
Scroller scroller3 = null;
ScrollSnapPoint scrollSnapPoint1 = null;
ScrollSnapPoint scrollSnapPoint2 = null;
ScrollSnapPoint scrollSnapPoint3 = null;
RepeatedScrollSnapPoint repeatedScrollSnapPoint1 = null;
RepeatedScrollSnapPoint repeatedScrollSnapPoint2 = null;
RepeatedScrollSnapPoint repeatedScrollSnapPoint3 = null;
ZoomSnapPoint zoomSnapPoint1 = null;
ZoomSnapPoint zoomSnapPoint2 = null;
ZoomSnapPoint zoomSnapPoint3 = null;
RunOnUIThread.Execute(() =>
{
scroller1 = new Scroller();
scroller2 = new Scroller();
scroller3 = new Scroller();
scrollSnapPoint1 = new ScrollSnapPoint(snapPointValue: 10, alignment: ScrollSnapPointsAlignment.Near);
scrollSnapPoint2 = new ScrollSnapPoint(snapPointValue: 20, alignment: ScrollSnapPointsAlignment.Near);
scrollSnapPoint3 = new ScrollSnapPoint(snapPointValue: 30, alignment: ScrollSnapPointsAlignment.Near);
repeatedScrollSnapPoint1 = new RepeatedScrollSnapPoint(offset: 10, interval: 10, start: 10, end: 100, alignment: ScrollSnapPointsAlignment.Near);
repeatedScrollSnapPoint2 = new RepeatedScrollSnapPoint(offset: 200, interval: 10, start: 110, end: 200, alignment: ScrollSnapPointsAlignment.Near);
repeatedScrollSnapPoint3 = new RepeatedScrollSnapPoint(offset: 300, interval: 10, start: 210, end: 300, alignment: ScrollSnapPointsAlignment.Near);
zoomSnapPoint1 = new ZoomSnapPoint(snapPointValue: 1);
zoomSnapPoint2 = new ZoomSnapPoint(snapPointValue: 2);
zoomSnapPoint3 = new ZoomSnapPoint(snapPointValue: 3);
scroller1.HorizontalSnapPoints.Add(scrollSnapPoint1);
scroller1.HorizontalSnapPoints.Add(scrollSnapPoint2);
scroller1.VerticalSnapPoints.Add(scrollSnapPoint1);
scroller1.VerticalSnapPoints.Add(scrollSnapPoint3);
scroller2.HorizontalSnapPoints.Add(repeatedScrollSnapPoint1);
scroller2.HorizontalSnapPoints.Add(repeatedScrollSnapPoint2);
scroller2.VerticalSnapPoints.Add(repeatedScrollSnapPoint1);
scroller2.VerticalSnapPoints.Add(repeatedScrollSnapPoint3);
scroller1.ZoomSnapPoints.Add(zoomSnapPoint1);
scroller1.ZoomSnapPoints.Add(zoomSnapPoint2);
scroller2.ZoomSnapPoints.Add(zoomSnapPoint1);
scroller2.ZoomSnapPoints.Add(zoomSnapPoint3);
scroller3.HorizontalSnapPoints.Add(scrollSnapPoint1);
scroller3.HorizontalSnapPoints.Add(scrollSnapPoint1);
});
IdleSynchronizer.Wait();
RunOnUIThread.Execute(() =>
{
Vector2 horizontalScrollSnapPoint11ApplicableZone = ScrollerTestHooks.GetHorizontalSnapPointActualApplicableZone(scroller1, scrollSnapPoint1);
Vector2 verticalScrollSnapPoint11ApplicableZone = ScrollerTestHooks.GetVerticalSnapPointActualApplicableZone(scroller1, scrollSnapPoint1);
Log.Comment("horizontalScrollSnapPoint11ApplicableZone=" + horizontalScrollSnapPoint11ApplicableZone.ToString());
Log.Comment("verticalScrollSnapPoint11ApplicableZone=" + verticalScrollSnapPoint11ApplicableZone.ToString());
Vector2 horizontalScrollSnapPoint21ApplicableZone = ScrollerTestHooks.GetHorizontalSnapPointActualApplicableZone(scroller2, repeatedScrollSnapPoint1);
Vector2 verticalScrollSnapPoint21ApplicableZone = ScrollerTestHooks.GetVerticalSnapPointActualApplicableZone(scroller2, repeatedScrollSnapPoint1);
Log.Comment("horizontalScrollSnapPoint21ApplicableZone=" + horizontalScrollSnapPoint21ApplicableZone.ToString());
Log.Comment("verticalScrollSnapPoint21ApplicableZone=" + verticalScrollSnapPoint21ApplicableZone.ToString());
Vector2 zoomSnapPoint11ApplicableZone = ScrollerTestHooks.GetZoomSnapPointActualApplicableZone(scroller1, zoomSnapPoint1);
Vector2 zoomSnapPoint21ApplicableZone = ScrollerTestHooks.GetZoomSnapPointActualApplicableZone(scroller2, zoomSnapPoint1);
Log.Comment("zoomSnapPoint11ApplicableZone=" + zoomSnapPoint11ApplicableZone.ToString());
Log.Comment("zoomSnapPoint21ApplicableZone=" + zoomSnapPoint21ApplicableZone.ToString());
int combinationCount11 = ScrollerTestHooks.GetHorizontalSnapPointCombinationCount(scroller1, scrollSnapPoint1);
int combinationCount31 = ScrollerTestHooks.GetHorizontalSnapPointCombinationCount(scroller3, scrollSnapPoint1);
Log.Comment("combinationCount11=" + combinationCount11);
Log.Comment("combinationCount31=" + combinationCount31);
Log.Comment("Expecting different applicable zones for ScrollSnapPoint in horizontal and vertical collections");
Verify.AreEqual <float>(15.0f, horizontalScrollSnapPoint11ApplicableZone.Y);
Verify.AreEqual <float>(20.0f, verticalScrollSnapPoint11ApplicableZone.Y);
Log.Comment("Expecting identical applicable zones for RepeatedScrollSnapPoint in horizontal and vertical collections");
Verify.AreEqual <float>(10.0f, horizontalScrollSnapPoint21ApplicableZone.X);
Verify.AreEqual <float>(10.0f, verticalScrollSnapPoint21ApplicableZone.X);
Verify.AreEqual <float>(100.0f, horizontalScrollSnapPoint21ApplicableZone.Y);
Verify.AreEqual <float>(100.0f, verticalScrollSnapPoint21ApplicableZone.Y);
Log.Comment("Expecting different applicable zones for ZoomSnapPoint in two zoom collections");
Verify.AreEqual <float>(1.5f, zoomSnapPoint11ApplicableZone.Y);
Verify.AreEqual <float>(2.0f, zoomSnapPoint21ApplicableZone.Y);
Log.Comment("Expecting different combination counts for ScrollSnapPoint in two horizontal collections");
Verify.AreEqual <int>(0, combinationCount11);
Verify.AreEqual <int>(1, combinationCount31);
});
}
private void Scroller_ScrollCompleted(Scroller sender, ScrollCompletedEventArgs args)
{
ScrollerViewChangeResult result = ScrollerTestHooks.GetScrollCompletedResult(args);
AppendAsyncEventMessage("ScrollCompleted Scroller=" + sender.Name + ", OffsetsChangeId=" + args.ScrollInfo.OffsetsChangeId + ", Result=" + result);
}
private void Scroller_ScrollCompleted(Scroller sender, ScrollCompletedEventArgs args)
{
ScrollerViewChangeResult result = ScrollerTestHooks.GetScrollCompletedResult(args);
this.fullLogs.Add(sender.Name + " ScrollCompleted OffsetsChangeId=" + args.ScrollInfo.OffsetsChangeId + ", Result=" + result);
}
